body{
    background-image:url("images/login-back.png");
    width: 100%;
    background-size: cover;
    height: 100%
}
.login-main{
    width: 60%;height: 100%;overflow: hidden;
    background-image: url("images/login-back.png")
}

.login-form{
    float:left;
    width: 30%;height: 100%;overflow: hidden;position: absolute;
    right: 0px;
    bottom: 0px;    padding: 15px;
    background-color: #fafafa;
    text-align: center;
}
.login-logo{
    width: 100%;
    float:left;
    padding-top: 20%;
    text-align: center;
}
.login-title{
    width: 100%;
    float:left;
    padding-top: 10%;
}
.form-div{
    margin-top: 15%;
}
.login-button{
    margin-top: 20%;
    width: 90%;
    height: 48px;
    background-color: #222222;
    color: #ffffff;
    font-size: 24px;
    line-height: 48px;
    text-overline: box;
    border-radius: 6px;
}
.show-message{
    color: red;
    width: 100%;
    text-align: center;
    height: 40px;
    font-size: 18px;
    padding-top: 10%;
}